BUY NCP1251ASN65T1G https://www.utsource.net/itm/p/9971926.html
IC PWM CTLR OCP LATCH OVP 6TSOP
Description: NCP1251ASN65T1G is a high-performance, fixed-frequency, current-mode PWM controller. Features: Low start-up current (2.5mA) Low operating current (1.2mA) High efficiency Low output voltage ripple Programmable oscillator frequency Programmable soft-start Programmable over-current protection Programmable over-temperature protection Under-voltage lockout Over-voltage protection Programmable leading-edge blanking Programmable dead time Applications: Switch mode power supplies DC/DC converters AC/DC converters Uninterruptible power supplies Battery chargers Power factor correction LED lighting (For reference only)